TWI603702B - Stable top-and-bottom positioning structure - Google Patents

Description

Stable up and down positioning structure

The utility model relates to a stable upper and lower positioning structure, in particular to a dewatering bucket, so that the mop can be stably rotated and dehydrated on the upper side of the dewatering bucket.

According to the old mop, when cleaning, the water of the mop is manually wrung out, which is laborious and unsanitary. That is, some operators have developed a "tap structure". Please refer to the Republic of China Patent Bulletin No. M330077 for utilization. The mop of the mop moves up and down to drive the mop head to rotate quickly, which is quite labor-saving and convenient. However, the bucket used for cleaning must be provided with a pivoting basket on the upper side of the bucket for its rotational positioning. Therefore, there is a relevant industry. Developed a "middle-axis lifting mop cleaning bucket and mop", please refer to the Republic of China Patent Bulletin No. M505284. When the user puts the mop on the dehydration, the fixed axis of the fixed axis may be convex due to the user's upper and lower force application. The block is separated from the bottom slot and the middle slot in the track, which causes the mop to lose its position during dehydration and enter the water surface, causing inconvenience to the user.

Therefore, how to solve the above-mentioned problems and shortcomings is the subject of research and development that the relevant industry is eager to develop.

The main purpose of the present invention is to make the resisting member of the positioning device be pressed against the mop when the mop is attached to the moving device, so that the actuating member of the positioning device can be moved outwardly, so that the convex portion of the actuating member can be Stable positioning of the holding portion provided on the outer side of the mobile device to prevent the mop body from moving up and down The moving device is displaced, and the mop can be stably dehydrated.

In order to achieve the above object, the present invention has a fixing seat, a moving device and a positioning device. The fixing seat has a displacement space communicating with the upper surface of the fixing seat, and the fixing seat is recessed with a holding portion on the inner wall of the displacement space near the upper surface. The mobile device is disposed in the displacement space, and the moving device has a moving member and a limiting member, the limiting member is connected to the upper side of the moving member, and the positioning device is provided with a resisting member and an actuating member, and the resisting member is respectively formed on the two sides There is a resisting portion and a guiding portion. The bottom surface of the guiding portion is concavely provided with a guiding groove. The actuating member has a body. The upper end of the body has an elastic arm extending therefrom, and the lateral portion is formed with a convex portion, and the resisting member is disposed at the limit of the mobile device. The position of the resisting member is exposed on the surface of the limiting member, and the system of the actuating member is pivoted in the moving member, and the elastic arm of the actuating member is located on the lower side of the guiding portion of the resisting member. When the abutting portion of the resisting member is compressed and contracted into the limiting member, the guiding groove guides the elastic arm to be displaced into the guiding groove, and when the moving member moves the moving member to make the convex portion face the holding portion of the fixing seat, Protrusion of the actuator The movable member is displaced to outside, and is formed into the catch portion is positioned.

1‧‧‧ fixed seat

11‧‧‧ displacement space

12‧‧‧Guide

13‧‧‧Cars Department

2‧‧‧Mobile devices

21‧‧‧Mobile parts

211‧‧‧ accommodating space

212‧‧‧guide block

213‧‧‧Pivot hole

214‧‧‧Positioning holes

22‧‧‧Limited parts

221‧‧‧Hook

222‧‧‧through holes

23‧‧‧ collar

3‧‧‧ Positioning device

31‧‧‧Resistance

311‧‧‧Responsible Department

312‧‧‧Guidance Department

313‧‧‧ Guide slot

314‧‧‧ Guided slope

32‧‧‧actuation

321‧‧‧ body

322‧‧‧Flexible arm

323‧‧‧ convex

324‧‧‧ pivot column

33‧‧‧Flexible parts

4‧‧‧ mop

41‧‧‧ cloth

42‧‧‧Connecting Department

5‧‧‧ balls

The first figure is a perspective view of the present invention.

The second drawing is a perspective exploded view of the present invention.

The third drawing is a partial perspective sectional view of the present invention.

The fourth drawing is a partial perspective cross-sectional view of the present invention.

The fifth drawing is a partial cross-sectional view of the present invention.

Figure 6 is a schematic cross-sectional view of the present invention.

The seventh drawing is a schematic diagram of the actuation profile of the present invention (1).

The eighth figure is a schematic diagram of the actuation profile of the present invention (2).

The ninth drawing is a schematic view of the implementation of the present invention.

The tenth figure is a schematic diagram of the actuation profile of the present invention (3).

Referring to the first to sixth figures, it can be clearly seen from the figure that the stable upper and lower positioning structure of the present invention comprises a fixing base 1, a moving device 2 and a positioning device 3, wherein: the fixing base 1 a displacement space 11 is provided to connect the upper surface, and a retaining portion 13 is recessed on the inner wall of the displacement space 11 near the upper surface, and a plurality of guide grooves 12 are recessed on the inner wall of the displacement space 11 side, and The guide groove 12 is vertically disposed vertically.

The moving device 2 is disposed in the displacement space 11 of the fixed base 1. The moving device 2 has a moving member 21 and a limiting member 22. The limiting member 22 is connected to the upper side of the moving member 21, and the moving member 21 is provided with the receiving portion. A plurality of pivoting holes 213 are disposed on the side of the accommodating space 211, and a guiding block 212 is protruded from the periphery of the moving member 21, and the guiding block 212 is locked in the guiding slot 12 of the fixing base 1. The limiting member 22 has a through hole 222 extending through the upper and lower surfaces, and a hook portion 221 is formed on the lower end of the lower end of the limiting member 22, and the outer wall of the limiting member 22 of the moving device 2 is pivotally connected with the collar 23, The outer wall of the moving member 21 is provided with a positioning hole 214, and the hook portion 221 is hooked on the positioning hole 214 of the moving device 2 to form a positioning.

The positioning device 3 is provided with a resisting member 31 and an actuating member 32. The resisting member 31 is respectively formed with a resisting portion 311 and a guiding portion 312. The bottom surface of the guiding portion 312 is concavely provided with a guiding groove 313, and the inner wall of the guiding groove 313 The guiding inclined surface 314 is formed to be inclined toward the inner side, and the actuating member 32 is arranged in parallel. The actuating member 32 has a body 321 . The upper end of the main body 321 has an elastic arm 322 extending therefrom, and a laterally extending convex portion 323 is formed on the body 321 . The pivoting posts 324 are respectively disposed on the two sides of the body, and the pivoting posts 324 are pivotally connected to the pivoting holes 213 of the moving device 2, and the elastic members 33 are disposed between the two adjacent bodies 321 , and the elastic members 33 are used to push the two bodies 321 . The resilient arms 322 of the second actuating member 32 are kept in a direction away from the direction, and the resisting member 31 is disposed in the limiting member 22 of the moving device 2, and the resisting portion 311 of the resisting member 31 is exposed. On the surface of the limiting member 22, the body 321 of the actuating member 32 is pivotally disposed in the moving member 21, and is actuated The elastic arm 322 of the member 32 is located on the lower side of the guiding portion 312 of the resisting member 31. When the abutting portion 311 of the resisting member 31 is compressed and contracted into the limiting member 22, the guiding inclined surface 314 of the guiding groove 313 guides the elasticity. When the arm 322 is displaced into the guiding groove 313, and the moving member 21 is moved by the actuating member 32 so that the convex portion 323 is facing the holding portion 13 of the fixing base 1, the convex portion 323 of the actuating member 32 is displaced to the outside of the moving member 21, and enters. The catching portion 13 forms a positioning.

Please refer to the sixth to ninth figures. As can be clearly seen from the figure, the stable upper and lower positioning structure of the present invention, when used, when the collar 23 of the mobile device 2 is not connected to the mop 4, due to the positioning device 3 The body 321 is held outwardly by the elastic member 33, so that the elastic arm 322 of the positioning device 3 abuts against the guiding slope 314 of the guiding groove 313, and the abutting portion 311 of the resisting member 31 is exposed to the limiting member 22 The surface, and because the moving member 21 of the moving device 2 does not have any positioning in the positioning space of the fixed seat 1, the moving member 21 of the moving device 2 is retracted into the displacement space 11 of the fixed seat 1 when the mop 4 is to be dehydrated. The connecting portion 42 of the mop 4 is clamped to the collar 23 of the mobile device 2, and the connecting portion 42 of the mop 4 causes the abutting portion 311 of the positioning device 3 to be compressed and contracted to the limiting member 22 of the mobile device 2. , the guiding arm 314 of the positioning device 3 is pressed and guided to the elastic arm 322 of the positioning device 3 to be displaced into the guiding groove 313 of the positioning device 3, and the mop 4 that is held on the collar 23 of the moving device 2 is displaced upward. At this time, the limiting member 22 of the mobile device 2 hooked on the moving member 21 of the mobile device 2 is subjected to The abutment of the collar 23 of the moving device 2 causes the moving member 21 of the moving device 2 to move the actuating member 32 of the positioning device 3 so that the convex portion 323 of the positioning device 3 faces the holding portion 13 of the fixing base 1. The convex portion 323 of the actuating member 32 is displaced to the outside of the moving member 21 of the moving device 2, and enters the holding portion 13 to form a positioning, so that when the mop 4 is subjected to the dehydrating operation, the cloth tray 41 of the mop 4 is prevented from entering the water surface.

Please refer to the sixth, seventh and tenth drawings. As can be clearly seen from the sixth and seventh figures, the stable upper and lower positioning structure of the present invention, when the mop 4 is connected to the joint 42 When the abutting portion 311 of the positioning device 3 is away from the abutting portion 311 of the positioning device 3, the guiding inclined surface 314 of the positioning device 3 does not press against the elastic arm 322 of the positioning device 3, and the elastic members 33 of the positioning device 3 cause the two elastic arms 322 of the positioning device 3 to face each other. Displacement away from the direction, the convex portion 323 of the positioning device 3 is displaced into the moving member 21 of the moving device 2, and the moving member 21 of the moving device 2 is retracted into the displacement space 11 of the fixed seat 1.

Referring to the ninth figure, it can be clearly seen from the figure that in the stable upper and lower positioning structure of the present invention, the abutting portion 311 of the positioning device 3 is provided with a ball 5, which can make the connecting portion 42 of the mop 4 rotate. Smooth.

1‧‧‧ fixed seat

11‧‧‧ displacement space

12‧‧‧Guide

13‧‧‧Cars Department

2‧‧‧Mobile devices

21‧‧‧Mobile parts

212‧‧‧guide block

213‧‧‧Pivot hole

214‧‧‧Positioning holes

22‧‧‧Limited parts

221‧‧‧Hook

222‧‧‧through holes

23‧‧‧ collar

3‧‧‧ Positioning device

31‧‧‧Resistance

311‧‧‧Responsible Department

312‧‧‧Guidance Department

32‧‧‧actuation

321‧‧‧ body

322‧‧‧Flexible arm

323‧‧‧ convex

324‧‧‧ pivot column

33‧‧‧Flexible parts

5‧‧‧ balls

Claims (6)

The utility model relates to a stable upper and lower positioning structure, which has a fixing seat, a moving device and a positioning device, wherein the fixing seat has a displacement space communicating with the upper surface of the fixing seat, and the fixing seat is concavely provided with a holding portion on the inner wall of the displacement space near the upper surface, The moving device is disposed in the displacement space, and the moving device has a moving member and a limiting member, and the limiting member is connected to the upper side of the moving member, wherein the positioning device is provided with a resisting member and an actuating member, and the resisting member is The side is respectively formed with a resisting portion and a guiding portion. The bottom surface of the guiding portion is concavely provided with a guiding groove. The actuating member has a body. The upper end of the body extends with an elastic arm, and the side extends to form a convex portion, and the resisting member is disposed on the moving portion. In the limiting member of the device, the abutting portion of the resisting member is exposed on the surface of the limiting member, and the system of the actuating member is pivoted in the moving member, and the elastic arm of the actuating member is located below the guiding portion of the resisting member On the side, when the abutting portion of the resisting member is compressed and contracted into the limiting member, the guiding groove guides the elastic arm to be displaced into the guiding groove, so that the moving member moves with the moving member to make the convex portion face the card of the fixed seat. hold When the actuating member moves the convex portion of the outer member moves, and is formed into the catch portion is positioned. The stable upper and lower positioning structure according to the first aspect of the invention, wherein the inner wall of the guiding groove of the positioning device is formed with a guiding inclined surface inclined toward the inner side, and the abutting portion of the resisting member is compressed and contracted into the limiting member. The guiding slope is pressed and guided to the elastic arm of the actuating member to be displaced into the guiding groove. The stable upper and lower positioning structure according to claim 1, wherein the actuating member of the positioning device is arranged in a plurality of side by side, and the elastic member is disposed between the bodies of the two adjacent actuating members, and the elastic member is for pushing the two bodies away from each other. The ability to maintain the resilient arms of the two actuators in a direction away from the direction. The stable upper and lower positioning structure according to the first aspect of the invention, wherein the inner wall of the displacement space side of the fixing seat is recessed with a plurality of guiding grooves, and the guiding groove is vertically disposed vertically, and the moving device is below the moving part. A guide block is protruded from the periphery. The guiding block is clamped in the guiding groove. The stable upper and lower positioning structure according to the first aspect of the invention, wherein the moving part of the moving device is provided with an accommodating space, and a plurality of pivoting holes are arranged on the side of the accommodating space, and both sides of the body of the positioning device are provided. A pivoting column is respectively protruded, and the pivoting column of the positioning device is pivotally connected to the pivoting hole of the moving device. The stable upper and lower positioning structure according to claim 1, wherein the limiting member of the moving device has a through hole penetrating the upper and lower surfaces, and a hook is formed at a lower end of the lower end of the limiting member of the moving device. The outer wall of the limiting device of the mobile device is pivotally connected with a collar, and the outer wall of the moving component of the mobile device is provided with a positioning hole, and the hook portion of the mobile device is hooked on the positioning hole of the mobile device to form a positioning.